air line
Sky transport business
An air line is a tube or hose that carries compressed air, as in a workshop or garage where tools run on pneumatic power.
The term also appears as a geographic descriptor for routes that follow the shortest distance between two points, as a bird flies: The air line distance from Boston to New York is shorter than the driving route.
When written as one word or hyphenated, airline typically refers to a commercial aviation company.
compressor
Pressure-increasing mechanical device
valve · cylinder · actuator · fittings · regulator · gauge · connector · manifold · solenoid · vacuum
- breathing equipmentrespirator, nasal cannula, oxygen mask, oxygen tank, BiPAP
- air suspension partscompressor
- hazmat gearhazmat suit, SCBA, respirator, gas mask, chemical suit
air linerailroad
Permanent track for trains
railway · shipping line · bus line · cruise line · ferry service
air lineprivate jet
Personally owned aircraft
charter flight · private aviation · corporate jet · air taxi · air charter